103487645 (number)

103487645 is an odd 9-digits composite number following 103487644 and preceding 103487646. In scientific notation, it is written as 1.03487645 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 82543104 positive integers (up to 103487645) that are relatively prime to 103487645.

Interesting facts

Basic properties

Name

Name one hundred three million four hundred eighty-seven thousand six hundred forty-five

Notation

Scientific notation 1.03487645 × 10^8
Engineering notation 1.03487645 × 10^6

Prime Factorization of 103487645

Prime Factorization 5 × 337 × 61417

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 103487645
Product of the distinct prime numbers

The prime factorization of 103487645 is 5 × 337 × 61417. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 103487645)

Multiplication

n×y
n×2 206975290
n×3 310462935
n×4 413950580
n×5 517438225

Division

n÷y
n÷2 51743822.5
n÷3 34495881.666667
n÷3 25871911.25
n÷5 20697529

Exponentiation

ny
n2 10709692667646025
n3 1.1083208728485E+24
n4 1.1469751703543E+32
n5 1.1869775925344E+40

Nth Root

y√n
2√n 10172.887741443
3√n 469.49341071056
4√n 100.86073438877
5√n 40.084613535075

Divisors of 103487645

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -103487644
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 103487645 can be divided by 8 positive divisors. The sum of these divisors (counting 103487645) is 1, the average is 0.125.

Base conversion 103487645

Base System Value
2 Binary 110001010110001100010011101
3 Ternary 21012201201100202
4 Quaternary 12022301202131
5 Quinary 202443101040
6 Senary 14134033245
8 Octal 612614235
10 Decimal 103487645
12 Duodecimal 2a7a8825
16 Hexadecimal 62b189d
20 Vigesimal 1c6fj25
36 Base36 1pm3kt

Cryptographic Hash Functions

md5 7a557ede4f1e5fa5a4c4a72de6cfbfb9
sha1 8fbeb8ef7bb6b4b17d5e423cfb62a1274bce6033
sha256 bf7a5d375ec9d704bca3a5b8bc654a762b91d5f64b11911740263a6aa7992cb4
sha512 205d9060c560206e720d3f9d064188e9dcd26444e903a1daac567e730388a8af604fa8b8f6e1aa3a28de63fa1c8dac70c16691c9181d6eb9b893bf64d2142832
ripemd-160 c147002a1a142af556544d58d1ec0378bd2a4825

103487645 as geometric shapes

Circle

Radius = n
Diameter 206975290
Circumference 650232050.53862
Area 3.3645491806881E+16

Sphere

Radius = n
Volume 4.6425236159479E+24
Surface area 1.3458196722752E+17
Circumference 650232050.53862

Square

Length = n
Perimeter 413950580
Area 10709692667646025
Diagonal 146353631.09705

Cube

Length = n
Surface area 64258156005876150
Volume 1.1083208728485E+24
Space diagonal 179245859.09565

Equilateral Triangle

Length = n
Perimeter 310462935
Area 4.6374329584527E+15
Altitude 89622929.547826

Triangular Pyramid

Length = n
Surface area 4.6374329584527E+15
Volume 1.3061686748696E+23
Height 48784543.699017